Description South Africa, Eastern Cape, Algoa Bay, in sand, by SCUBA diving, at 20 m depth, collected 1991, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 38.63 kB - 304 x 425 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Original Time Taken: 2010:01:05 15:24:23 Time Digitized: 2010:01:05 15:24:23 Shutter Speed: 1/25 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -1.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 304 pixels Original Height: 425 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 561.13919714086